See the latest Pew Research Center reports and data on religious beliefs and practices around the world.
How many Jews are there in the United States?
The number of Jews in the U.S. depends on how one defines a Jew.
A Portrait of Jewish Americans
American Jews overwhelmingly say they are proud to be Jewish and have a strong sense of belonging to the Jewish people, but their identity is also changing: 22% of American Jews now say they have no religion.
Headscarf incident in Sudan highlights a global trend
Sudan is one of an increasing number of countries whose governments regulate the wearing of religious symbols or attire, such as head coverings for women or facial hair for men.
What surveys say about worship attendance – and why some stay home
This Sunday is “National Back to Church Sunday,” a coordinated effort by more than 20,000 churches of various Christian denominations to reach out to people who rarely attend worship services. The percentage of Americans who say they “seldom” or “never” attend religious services (aside from weddings and funerals) has risen modestly in the past decade. […]
Brazil’s Changing Religious Landscape
As Pope Francis prepares to celebrate World Youth Day in Brazil, an analysis of census data finds that the share of Brazilians who are Catholic has been dropping. The percentage of Brazilians who belong to Protestant churches, other religions or no religion has been growing.
Most Muslims say they fast during Ramadan
A survey of more than 38,000 Muslims in 39 countries and territories found that a median of 93% say they fast during Ramadan.
The Growth of the Nonreligious
About half of Americans say the growing number of “people who are not religious” is bad for American society. And two-thirds of Americans – affiliated and unaffiliated alike – say religion is losing its influence in Americans’ lives.
Both Sides See Gay Marriage as ’Inevitable’
As support for gay marriage continues to increase, nearly three-quarters of Americans say that legal recognition of same-sex marriage is inevitable, including majorities on both sides of the issue.
The World’s Muslims
A new global survey of Muslims shows they are deeply committed to their faith and want its teachings to shape not only their personal lives but also their societies and politics.
TEDx: How Pew Research Studies Religious Freedom
Senior Researcher Brian J. Grim talks about the Pew Research Center’s restrictions on religion studies at the April 2013 TEDx ViaDellaConciliazione conference at the Vatican.